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Background: The positive changes in human behavior caused by relaxing music demonstrate the psychological effect of music on human body. A meta-analytical study has shown that relaxing music affects blood pressure and heart rate in coronary heart patients and cancer patients. The aim of our study is to research whether there is a significant effect on heart rate and heart rate variability due to listening to relaxing music during ECG GATED MPS imaging under gamma camera.
Relaxing 8 Bit Music Download
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Method: The music group (n = 50 patients) could choose from 15 different musical types including folk music (no lyric). The other 50 patients were placed in a "no music group" and did not get headphones or any music.
Conclusions: Relaxing music provides great benefits to both patient and clinician. There is close relationship between relaxing music and health procedure, can use every area of the health noninvasiv, safe, cheap and is a method don't have side effect.
Music can have a profound effect on both the emotions and the body. Faster music can make you feel more alert and concentrate better. Upbeat music can make you feel more optimistic and positive about life. A slower tempo can quiet your mind and relax your muscles, making you feel soothed while releasing the stress of the day. Music is effective for relaxation and stress management.
Research confirms these personal experiences with music. Current findings indicate that music around 60 beats per minute can cause the brain to synchronize with the beat causing alpha brainwaves (frequencies from 8 - 14 hertz or cycles per second). This alpha brainwave is what is present when we are relaxed and conscious. To induce sleep (a delta brainwave of 5 hertz), a person may need to devote at least 45 minutes, in a relaxed position, listening to calming music. Researchers at Stanford University have said that "listening to music seems to be able to change brain functioning to the same extent as medication." They noted that music is something that almost anybody can access and makes it an easy stress reduction tool.
So what type of music reduces stress the best? A bit surprising is that Native American, Celtic, Indian stringed-instruments, drums, and flutes are very effective at relaxing the mind even when played moderately loud. Sounds of rain, thunder, and nature sounds may also be relaxing particularly when mixed with other music, such as light jazz, classical (the "largo" movement), and easy listening music. Since with music we are rarely told the beats per minute, how do you choose the relaxation music that is best for you? The answer partly rests with you: You must first like the music being played, and then it must relax you. You could start by simply exploring the music on this web page. Some may relax you, some may not. Forcing yourself to listen to relaxation music that irritates you can create tension, not reduce it. If that happens, try looking for alternatives on the internet or consult with Counseling Service staff for other musical suggestions. It is important to remember that quieting your mind does not mean you will automatically feel sleepy. It means your brain and body are relaxed, and with your new calm self, you can then function at your best in many activities.
Classical Indian Music for Healing and Relaxing
Gayatri Govindarajan, "Pure Deep Meditation" track. Lovely and rhythmic music played on the veena, the most ancient of the Indian plucked-instruments, with nature scenes.
Earth Drum
"Spirit Vision," (David & Steve Gordon. Serene and lovely contemporary Native American informed-drumming music utilizing Taos Log Drum and Incan Pan along with other instruments and ocean/forest nature scenes.
Weightless
Marconi Union. The sounds on this video are carefully arranged harmonies, rhythms, and bass lines that help slow a listener's heart rate, reduce blood pressure, and lower levels of the cortisol stress hormone.
I have composed a relaxing music track with minimal layers in Logic Pro using default instruments. I have EQ'd, compressed, and added other plugins to my taste for each track/layer. To get a summing effect, I have multi-pressed and used an adaptive limiter on the stereo out. When I play it from the top till the end, or bounce it, it does starts at some -18 dB and does not cross -9 dB till the end. The bounced file sounds sweet everywhere (laptop speakers, headphones, mobile, home theater etc) and it is meant to support sleeping. The Question is "will it be a crime if my *mastered* track does not hit that magical "near to 0 dB" level? If yes, they will spoil the soothing dynamics for relaxation/sleep! So. By the way, here are the internal meter readings on L/R:
Changing the level of your music does not affect its dynamic. If the lowest is -18 and the highest is -9 for example, and you apply 9 dB of gain, then the lowest will now be -9 and the highest 0. Same dynamic (9 dB of difference between lowest and highest), different level. That will result in the same experience if the listener turns the volume up to, say "8/10" for the former track vs "6/10" for the latter.
2. Assuming that they add my track to a playlist, my track, by design, should hit the tissues in their ears with low decibels. Now, that brings up the question. Can an industry class master track be at -9 -8 dB or it must hit 0 dB?
I'm not sure if you meant that you feel like I am trying to convince you, or someone else is trying to convince you? In any case, it's your music, your choices, and personally I am not here to convince you to do something specific, only to convince you that doing something will achieve a specific outcome. And adjusting the gain of your track closer to or further from 0 dB does not affect the dynamic of the music whatsoever, so whether you choose to do it or not, you won't be spoiling the dynamic.
On the listener's side, the volume is adjusted on their amp, routed to speakers that create a certain acoustical level measured in dB SPL. You have zero control over the acoustic level on their hand. A listener with a huge PA and their volume set to 1/10 will have a MUCH louder result than a listener with a tiny playback device set to 10/10. All you're doing by peaking at -9 dBFS is limiting how loud ALL your listeners can go, meaning the ones will the weaker playback devices will suffer most.
It's more common for music to be peaking at list close to 0 dBFS, I would recommend not going lower than -3 dBFS. But really it's your choice, as long as you truly understand the implications and consequences of that choice. IMO because ultimately the listener will use their volume to adjust their listening level wherever it feels comfortable to them, all you're doing by peaking at -9 dBFS is force them to turn it up a little more than they would have to if you had peaked at 0 dBFS, and in the process raise the noise produced by their playback system.
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Sleep plays an important role for maintaining physical and mental health1,2,3,4,5, and is critical for general well-being6,7. However, sleep disturbances are highly common in our society8, with increased prevalence in ageing9 as well as among people at risk of or suffering from a psychiatric disorder10. The use of sleep enhancing medicine is problematic, as its effectiveness decreases across time and may lead to addiction. Consequently, researchers need to empirically validate the effectiveness of non-pharmacological and easy to implement tools to support healthy sleep.
In contrast to subjective sleep quality, empirical findings on the effects of music on objectively measured sleep are scarce and inconsistent. For example, Lazic and Ogilvie21 did not find differences in polysomnographic measures when subjects in a within design either listened to music, tones or neither tones nor music after lights off until continuous sleep was observed. Similarly, Chang et al.22 did not observe any positive effects of music playing when lying in bed on objective measures of sleep onset, total sleep time, sleep interruption and sleep efficiency, in spite of positive effects of music on subjective sleep quality. Only Chen et al.23 reported effects of music on objective sleep parameters: One hour of listening to music after subjects went to bed significantly decreased the amount of stage N2 sleep, and increased deep SWS only in a subgroup of participants with long sleep latencies. However, further, more fine grained analyses of sleep-related oscillations are missing in this study. This paper points towards the possibilities that the effects of music on objective sleep parameters might depend on certain individual differences.
With respect to the power analysis of EEG activity during listening, we restricted our analysis to epochs during listening, in which the subjects were awake. Thus, all epochs containing stage N1 or stage N2 were excluded.
Also in a more fine grained analysis of oscillatory power bands during sleep, the level suggestibility significantly altered the effects of music. As studies have shown that insomniacs often experience low sleep quality when a high amount of high frequency penetrates their sleep33,34, we expected reduced high and increased low frequency power after listening to the relaxing music before sleep. A ratio quantifying the proportion of high and low frequency power in the NREM signal was calculated by dividing SWA power by beta power. Thus, higher values indicate a higher proportion of low compared to high frequencies in the signal. Low values had been referred to as an indication of worse sleep quality32,34 and less restorative sleep35. Here we found higher SWA/beta ratios during sleep after listening to music than after listening to the text in low suggestible subjects. No changes were observed in high suggestible participants. These results using objective sleep data suggest that low suggestibles might have experienced a more restorative sleep after listening to music. 152ee80cbc
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